NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 420256 |KW Hya *|091226.04 -070635.4 |EA/DM | 6.11 | 6.58 | 6.35 |V | | | 7.750 | |A3mIII:+A0V: |09246 BD | |-0.020 +0.022|2000.0 | |Hip | |KW Hya | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ KW Hya = BD -06 2845 | KW Hya = BS 03655 | KW Hya = FLM Hya 021 | KW Hya = GSC 04891.01371 | KW Hya = HD 079193 | KW Hya = Hip 045184 | KW Hya = IRAS 09099-0654 | KW Hya = SAO 136662 | ____________________________________________________ Reference to a chart or photograph:
BD Bonner Durchmusterung, F.W.A. Argelander, Bonner Sternverzeichniss, 1 bis 4 Sektion, Astronomische Beobachtungen auf der Sternwarte de Kgl. Rhein/ Friedrich-Wilhelms-Unviersiaet zu Bonn (CDS Cat. I/122).Reference to a study of the star:
09246. B.Reipurth, IBVS N2015, 1981.
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Remark: Porb = 7.75043d; E = 0.110 [09273]; Min II 6.35; Min II - Min I = 0.54P.
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